def check_posts(reddit):
"""Checks the latest posts from a given subreddit.
Parameters
----------
reddit : praw.Reddit
A Reddit instance.
"""
processed_posts = load_log(POSTS_LOG)
# We iterate over all our desired subreddits.
for subreddit in config.SUBREDDITS:
# Then we iterate over all the new posts.
for submission in reddit.subreddit(subreddit).new(limit=100):
if "twitter.com" in submission.url and "status" in submission.url and submission.id not in processed_posts:
try:
reddit.submission(submission.id).reply(
transcribe_tweet(submission.url.replace("mobile.", ""),
MESSAGE_TEMPLATE))
update_log(POSTS_LOG, submission.id)
print("Replied:", submission.id)
except Exception as e:
update_log(POSTS_LOG, submission.id)
log_error("{}:{}".format(submission.url, e))
print("Failed:", submission.id)
def check_comments(reddit):
"""Checks the latest comments from a given subreddit.
Parameters
----------
reddit : praw.Reddit
A Reddit instance.
"""
processed_comments = load_log(COMMENTS_LOG)
# We iterate over all our desired subreddits.
for subreddit in config.SUBREDDITS:
# Then we iterate over all the new comments.
for comment in reddit.subreddit(subreddit).comments(limit=100):
# Only take into account new comments with a valid twitter link and not being made by this bot.
if "twitter.com" in comment.body_html and "/status/" in comment.body_html and comment.author != config.REDDIT_USERNAME and comment.id not in processed_comments:
try:
# Sometimes a comment may contain several links, we look for all of them.
comment_text = list()
# Get all tweet links.
soup = BeautifulSoup(comment.body_html, "html.parser")
for link in soup.find_all("a"):
if "twitter.com" in link[
"href"] and "/status/" in link["href"]:
comment_text.append(
transcribe_tweet(
link["href"].replace("mobile.", ""),
MESSAGE_TEMPLATE))
reddit.comment(comment.id).reply(
"\n\n*****\n\n".join(comment_text))
update_log(COMMENTS_LOG, comment.id)
print("Replied:", comment.id)
except Exception as e:
update_log(COMMENTS_LOG, comment.id)
log_error("{}:{}".format(comment.id, e))
print("Faiied:", comment.id)